Education/Working Experience

Tweed centre in Tucson(AZ), the US

Participation in the Academic Community

The conservatorship of Othodontic Specialized Committee of Liaoning Prov.

Research Direction

All being related with clinical Orthodontic;

Orthodontic treatment impact analysis to oral health.

Thesis or Articles Published

Periodontal health and relative quantity of subgingival Porphyromonas gingivalis during orthodontic treatment. Hongyan Liu, Jinglu Sun, Yilei Dong, Hui Lu, Humin Zhou, B. Frode Hansen, and Xiaobo Song (2011)   The Angle Orthodontist: July 2011, Vol. 81, No. 4, pp. 609-615.

And other Chinese articles(omit).

Scientific Research Project

There are two projects of Liaoning Prov.and Dalian city about above article.